Sony F1521K vs Dell 15 5559 (Z566136HIN9)

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Summary

Processor Family

Intel Core i5
(3rd Gen)
Intel Core i3
(6th Gen)

Clock Speed

1.8 Ghz
2.3 Ghz

Capacity

2 GB RAM
4 GB RAM

RAM Features

DDR3
DDR3
1600 Mhz

Hard Disk

500 GB HDD
1 TB HDD

Hard Disk Features

SATA
5400 RPM
SATA
5400 RPM

Display Size

15.6 inches
(39.62 cm)
15.6 inches
(39.62 cm)

Display Features

TFT colour display
(LED backlight)
HD LED Backlit Display with Truelife

OS

Windows 8
Windows 10

Type

(64-bit) OS
(64-bit) OS

User Ratings

N/A
3.7/5
(115 ratings)

General Information

Brand

Sony
Dell

Model

F1521K
15 5559 (Z566136HIN9)

Thickness

25.1 Millimeter thickness
23.7 Millimeter thickness

Dimensions (WxDxH)

380 x 260 x 25.1  mm
380 x 260 x 23.7  mm

Weight

2.5 Kg weight
2.3 Kg weight

Colors

White
White

Operating System

Windows 8
Windows 10

Operating System Type

64-bit
64-bit

Display Details

Display Size

15.6 Inches  (39.62 cm)
15.6 Inches  (39.62 cm)

Display Resolution

1366 x 768 Pixels
1366 x 768 Pixels

Pixel Density

100 ppi
100 ppi

Display Type

TFT
LED

Display Features

TFT colour display (LED backlight)
HD LED Backlit Display with Truelife

Display Touchscreen

No
No

Performance

Processor

Intel Core i5-3337U

3rd Gen
Intel Core i3-6100U

6th Gen

Clock-speed

1.8 Ghz
2.3 Ghz

Chipset

Intel HM76 Express
N/A

Graphic Processor

Intel HD 4000
Intel HD 520

Memory

Capacity

2 GB
4 GB

RAM type

DDR3
DDR3

RAM speed

N/A
1600 Mhz

Memory Slots

1 SO-DIMM
1

Expandable Memory

8 GB
N/A

Memory Layout

1 x 2 Gigabyte
1 x 4 Gigabyte

Storage

HDD Capacity

500 GB
1 TB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

4 Cell
4 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

N/A
40 W AC Adapter W

Battery Life

4 Hrs
N/A

Networking

Wireless LAN

802.11 b/g/n
802.11 a/b/g/n/ac

Wi-Fi Version

4
5

Bluetooth

Yes
Yes

Bluetooth Version

4.0
4.0

Other Networking Options

N/A
3-in-1 Card Reader (SD SDHC SDXC)

Ports

USB 3.0 slots

1
1

USB 2.0 slots

2
2

SD Card Reader

Yes
Yes

Ethernet Ports

1
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
N/A

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

0.92 MP
N/A

Video Recording

N/A
720p HD

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
HD Audio Solution

Speakers

Stereo speakers with Subwoofer
2 tuned speakers

Sound Technologies

ClearAudio+ xLOUD Clear Phase and S-Force Front Surround
Waves MaxxAudio pro

In-built Microphone

Yes
Yes

Microphone Type

Monaural Microphone
Dual Array Digital Microphone

Peripherals

Optical Drive

DVD SuperMulti Drive
Tray load DVD Drive (Reads and Writes to DVD/CD)

Optical Read

DVD+R: 8x(SL) 8x(DL) / DVD-R: 8x(SL) 8x(DL) / DVD+RW: 8x / DVD-RW: 8x / DVD-ROM: 8x / DVD-RAM: 5x / CD-ROM: 24x / CD-R: 24x / CD-RW: 24x
8x

Optical Write

DVD+R: 8x(SL) 6x(DL) / DVD-R: 8x(SL) 6x(DL) / DVD+RW: 8x / DVD-RW: 6x / DVD-RAM: 5x / CD-R: 24x / CD-RW: 10x
8x

Pointing Device

Touchpad with Multi-touch Gesture support
Touchpad with Multi-touch Gestures Support (integrated scrolling)

Keyboard

Standard Keyboard
Full size spill-resistant keyboard

Fingerprint Scanner

No
No

Others

Warranty

1 Year
1 Year

Lockport

N/A
Yes

Sales Package

Laptop Battery AC Adapter User Guide
Laptop Battery AC Adapter User Guide